Research on common mode interference of PWM inverter driving system

被引：0

作者：

Cheng, Qiang ^{[1
]}

Du, Zhong-Min ^{[1
]}

机构：

[1] Department of Computer Engineering, Nanyang Normal University, Nanyang,473061, China

来源：

International Journal of Signal Processing, Image Processing and Pattern Recognition | 2016年 / 9卷 / 05期

关键词：

Electromagnetic wave interference - Electric inverters - Pulse width modulation - Electromagnetic pulse;

D O I：

10.14257/ijsip.2016.9.5.16

中图分类号：

学科分类号：

摘要：

In order to suppress electromagnetic interference of PWM driving system, electromagnetic interference characteristics, system distribution and main influence factor in this system must be accurately mastered. Therefore this paper used conduction separation network to meter common mode interference of PWM inverter system, and through comparison results of different conditions, the author obtained the distribution of common mode interference on power side and load side. Then the team made analysis and improvement to the common-mode interference model, at last through theory analysis and calculation some suppression method to CM interference was found, which may provide certain theoretical guidance for EMI filter design. © 2016 SERSC.

引用

页码：187 / 200